About us

The Complete Electric Gate Company

SEA (UK) Ltd are gate automation specialists, supplying an extensive range of equipment for electric gates, traffic barriers, rising bollards, intercoms and safety accessories.

Our electric gate equipment is reliable and strong enough to handle the most intensely used industrial gates. In fact, our electric and hydraulic gate operators designed for the domestic market are often successfully used in many commercial & industrial situations.

Whether you have existing automatic gates or you are considering a brand new installation, we can help you find a qualified engineer in your area which can offer you expert advice when choosing your electric gate system.

If you are a new installer or just in need of technical advice, we are able to offer free training courses and a dedicated support team.


Products

4 CHANNEL GATE CONTROL TRANSMITTER

4 CHANNEL GATE CONTROL TRANSMITTER

The new Ladybug transmitter for all SEA radio control systems is both stylish and practical. With large easy to use rubber buttons, it can convenientl...

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4 CHANNEL TRANSMITTER

4 CHANNEL TRANSMITTER

The new Ladybug transmitter is both stylish and practical. With large easy to use rubber buttons, it can conveniently be used as a key fob. Using se...

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Access Control

Access Control

SEA (UK) Limited supplies a comprehensive range of accessories to help provide a fully functional gate automation and access control system. From sim...

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Anti-ram raid Systems

Anti-ram raid Systems

SEA Now have the BULL Rising bollard to add to their range; 6 second lower time, 275 mm diameter and rising to a height of 600 mm. When site security ...

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Automatic gate Kit

Automatic gate Kit

Automatic gate system complete with 2 no. Electromechanical operators with oil filled gear box, machined gears not cast and operating cycle of 20 time...

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Barriers

Barriers

SEA VERG & VELA Traffic Barriers SEA offer a wide range of Electro-mechanical and Electro-hydraulic traffic barriers suitable for small business...

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Bull hydraulic rising Bollards

Bull hydraulic rising Bollards

SEA now have the BULL Rising bollard to add to their range; 6 second lower time, 275 mm diameter and rising to a height of 600 mm. When site security ...

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Car Park Barriers

Car Park Barriers

SEA VERG & VELA Traffic Barriers SEA offer a wide range of Electro-mechanical and Electro-hydraulic traffic barriers suitable for small business...

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Card Reader Controlled Barriers

Card Reader Controlled Barriers

SEA VERG & VELA Traffic Barriers SEA offer a wide range of Electro-mechanical and Electro-hydraulic traffic barriers suitable for small business...

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Card readers and camera systems

Card readers and camera systems

SEA (UK) Limited supplies a comprehensive range of accessories to help provide a fully functional gate automation and access control system. Ac...

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Compact 200 Underground Automation System

Compact 200 Underground Automation System

The Compact range offers a durable discreet automation system that will not detract from the aesthetics of the gate. They offer the fastest undergroun...

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Compact 400/800 Underground Automation System

Compact 400/800 Underground Automation System

The Compact range offers a durable discreet automation system that will not detract from the aesthetics of the gate. They offer the fastest undergroun...

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Digital Switch Controlled Barriers

Digital Switch Controlled Barriers

SEA VERG & VELA Traffic Barriers SEA offer a wide range of Electro-mechanical and Electro-hydraulic traffic barriers suitable for small business...

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Domestic Sliding Gates Operators

Domestic Sliding Gates Operators

The Saturn is the ideal choice for automating domestic gates weighing up to 600kg. Robust construction from solid aluminium and capable of opening an ...

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Electric Gate Openers

Electric Gate Openers

Electric Gates from SEA for reliable, robust quiet and secure gate automation systems for home or work. You will get fast response with all electric g...

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Electric Gates

Electric Gates

Choose SEA for reliable, robust quiet and secure gate automation systems for home or work. You will get fast response with all electric gate systems k...

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Electric locking systems

Electric locking systems

SEA (UK) Limited supplies a comprehensive range of accessories to help provide a fully functional gate automation and access control system. Ac...

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ELECTRO HYDRAULIC HALF TANK 24V GATE AUTOMATION SYSTEM

ELECTRO HYDRAULIC HALF TANK 24V GATE AUTOMATION SYSTEM

ELECTROHYDRAULIC systems represent a new concept in gate automation, combining the quality of hydraulic technology and the simplicity of electromechan...

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Electro-hydraulic traffic barriers

Electro-hydraulic traffic barriers

SEA VERG & VELA Traffic Barriers SEA offer a wide range of Electro-mechanical and Electro-hydraulic traffic barriers suitable for small business...

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ELECTROHYDRAULIC systems

ELECTROHYDRAULIC systems

ELECTROHYDRAULIC systems represent a new concept in automation, combining the quality of hydraulic technology and the simplicity of electromechanical ...

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Field Electro-Mechanical Underground Operators

Field Electro-Mechanical Underground Operators

Field electro-mechanical underground operators are now available. The Field operators are capable of gate automation of max leaf length of 3500 mm and...

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Gate Automation & Access Control System Accessories

Gate Automation & Access Control System Accessories

SEA (UK) Limited supplies a comprehensive range of accessories to help provide a fully functional gate automation and access control system. Ac...

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Gate Operators & Opening Electronic Systems

Gate Operators & Opening Electronic Systems

Choose SEA for reliable, robust quiet and secure gate automation systems for home or work. You will get fast response with all electric gate systems k...

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GSM telephone systems.

GSM telephone systems.

Telephone based intercom systems are now a popular accessory where cabling is inconvenient or expensive. SEA offer intercoms which can be linked to...

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Lepus 1800 industrial box

Lepus 1800 industrial box

For the automation of sliding industrial gates up to 1800kg in weight, the Lepus 1800 Box is the perfect solution. •Encased in a strong galvanised a...

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LEPUS 1800 INDUSTRIAL BOX AUTOMATIC SLIDING GATE OPERATOR

LEPUS 1800 INDUSTRIAL BOX AUTOMATIC SLIDING GATE OPERATOR

For the automation of sliding industrial gates up to 1600kg in weight, the Lepus 1600 Box is the perfect solution.

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Lepus 1800 Sliding Gates Operators

Lepus 1800 Sliding Gates Operators

The Lepus is suitable for automating industrial gates weighing up to 1800kg. A choice of operating logic’s can be selected on the integral electronic ...

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Libra Full-Tank automatic gate kit

Libra Full-Tank automatic gate kit

The Full-Tank is the choice of operator for automating large and intensively used Industrial gates. Capable of actuating a gate leaf of up to 7 met...

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Libra Half-Tank automatic gate kit

Libra Half-Tank automatic gate kit

The Half-Tank is suitable for automating busy residential and commercial gates. The maximum length of the gate leaf is 2.2 metres for the hydraulic l...

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Libra Mini-Tank automatic gate kit

Libra Mini-Tank automatic gate kit

Mini-Tank First of the hydraulic automation range. The Mini-Tank automatic gate kit is ideal for light use, domestic gate installations. These oper...

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News

Comply with gate safety laws & use SEA’s handover document: SEA Handover Doc

Comply with gate safety laws & use SEA’s handover document: SEA Handover Doc

SEA has been championing the highest gate safety practices since our company formed. We were one of the first companies to offer a dedicated safety ed...

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SEA UK automatic gate systems open new warehouse

SEA UK automatic gate systems open new warehouse

SEA UK ltd have expanded their operation and moved into larger premises in Kings Norton Birmingham. The new location will allow them to increase thei...

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Security Gates

Security Gates

Security Gates supplied for London Underground. The gates were 7000mm. wide and 6000mm high curved stainless steel gates and installed on a secure o...

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Safety Edges Cat3

Safety Edges Cat3

Cat 3 contact safety edges. Safety edges which are easily adjustable in length and fully comply with all modern EN regulation all supplied from stock...

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Anti ram rising bollard

Anti ram rising bollard

SEA UK Limited have expanded their rising bollard range with a 10 mm thick, anti Ram raid bollard called the Super Bull. The problems with noise a...

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Automatic gate underfloor operators

Automatic gate underfloor operators

The SEA UK Field underground automatic gate operators lead the way in quality and reliablity. Most underground automatic gate operators are manufac...

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Reliable Electric gates

Reliable Electric gates

SEA have upgraded their electromechanical electric gate operators with out increasing the price. The new automatic gate motors have built in open and...

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Ugrade old electric gates to EN 12543

Ugrade old electric gates to EN 12543

Upgrade your existing electric gates to EN 12543 compliance with the SEA Safety gate. The safety gate is a rotation sensor that can be fitted to any ...

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8 News

Safety Products

CMO Safety Edges

CMO Safety Edges

The CMO range of edges, run to the end of the edge with a clever rocker switch, shown in the CMM drawing. Available in 3 different colours: black, gre...

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Door Hinge Guards

Door Hinge Guards

We have many different types of hinge guards to suit any type of gate or door installation.

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External Guard Hinge Guards

External Guard Hinge Guards

For internal and external doors, use hinge guards to protect against trap points in an effective and low cost way.

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Finger Guards

Finger Guards

The hinge guards are created to fix to the hinge style of the gate and to the gate post preventing anyone from pushing hands or fingers into entrapmen...

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Gate Hinge Guards

Gate Hinge Guards

Hinge guards are used to put a barrier between a person and the hinges of a door or gate system, to protect those individuals from injury while the do...

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Hinge Guards

Hinge Guards

Hinge guards are used to put a barrier between a person and the hinges of a door or gate system, to protect those individuals from injury while the do...

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Internal Hinge Guards

Internal Hinge Guards

Our hinge guards can open up to 180 degrees and are perfect for use in schools, offices, hotels or any other public buildings. Consider them also for ...

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Safety edges

Safety edges

All of our safety edges are EN12453 compliant with closed contact and resistive types available, also wireless transmission and resistive 4 channel co...

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8 Safety Products

Documents

Alpha

Alpha

Catalogue

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Domestic Brochure

Domestic Brochure

Catalogue

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SEA Catalog 2012

SEA Catalog 2012

Catalogue

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SEA_catalogue_eng_np_2011_def.pdf

SEA_catalogue_eng_np_2011_def.pdf

Catalogue

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4 Documents

Social Media

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